<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
    <script src="../jquery/jquery-3.2.1.min.js"></script>
    <script src="../js/bootstrap.min.js"></script>
    <link rel="stylesheet" href="../css/bootstrap.css">

</head>
<body>

<div class="container">
    <h3>
       图片风格
    </h3>
    <pre>
        <h4>
            img-responsive:响应式图片
            img-rounded:圆角图片
            img-circle:圆形图片
            img-thumbnail:缩略图
            以上四种样式都是使用在<img>标签中上，并未对图片大小
            做处理
        </h4>
    </pre>
    <div class="row">
        <div class="col-sm-4">
            <img src="../image/1.png" height="195" width="169"/>
            <div>默认图片</div>
        </div>
        <div class="col-sm-4">
            <img src="../image/1.png" height="195" width="169" class="img-rounded"/>
            <div>圆角图片</div>
        </div>
        <div class="col-sm-4">
            <img src="../image/1.png" height="195" width="169" class="img-circle"/>
            <div>圆形图片</div>
        </div>
    </div>
    <div class="row">

        <div class="col-sm-6">
            <img src="../image/1.png" height="195" width="169" class="img-thumbnail"/>
            <div>缩略图</div>
        </div>
        <div class="col-sm-6">
            <img src="../image/1.png" height="20" width="50" class="img-responsive"/>
            <div>响应式图片</div>
        </div>
    </div>
</div>
</body>
</html>